[ 1730.468592][ T9175] br1: port 1(veth1) entered blocking state
[ 1730.469122][ T9175] br1: port 1(veth1) entered disabled state
[ 1730.469651][ T9175] veth1: entered allmulticast mode
[ 1730.485364][ T9175] veth1: entered promiscuous mode
[ 1730.594676][ T4601] br1: port 1(veth1) entered blocking state
[ 1730.595116][ T4601] br1: port 1(veth1) entered forwarding state
[ 1750.014216][ T9314] br1: port 1(veth1) entered disabled state
[ 1750.127403][ T9315] veth1: left allmulticast mode
[ 1750.127885][ T9315] veth1: left promiscuous mode
[ 1750.128423][ T9315] br1: port 1(veth1) entered disabled state